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Isn't the P2P feature what makes blockchain useful? I've seen many tutorials to code a blockchain in 10min, but they leave out this seemingly vital piece. It's
by everdev 9y ago
Isn't the P2P feature what makes blockchain useful? I've seen many tutorials to code a blockchain in 10min, but they leave out this seemingly vital piece.
It's like how to a SaaS tutorial without user authentication or payment processing.
- zaarn 9y agoBlockchains can be useful without P2P, notably when all actors in the chain know eachother but don't trust eachother. In this case everyone can just forward ports and hardcode nodes into a config.